| Natural Gamma (LWD) | ||
|---|---|---|
|
Size: 3.125″ – 9.5″ |
Probe Size: 1.875″ (48mm) |
Temperature: 150°C，175°C |
|
Pressure: 20,000Psi，25,000Psi |
Depth of detection: 6in (152mm) |
Sampling frequency: 5s |
|
Resistant to harsh environments: CO, CO2, H2S |
Measuring range: API calibrated 0-800API |
Measurement accuracy: ±3API @ 100AP |
|
Power Consumption: 25% of G1 |
Probe: Sodium Iodide Crystal Scintillation Counter + Photoelectric Booster Tube |
|
| Applications & Features | ||
|---|---|---|
|
Field Calibration Capability |
Geosteering |
Borehole size calibration |
|
Mud density check |
Drill collar impact calibration |
Real-time depth correspondence |
|
WITS&LAS standard output |
32M high density data storage |
|
